It is commonly known that recover PCB card needs to use a schematic diagram in most of the cases, particularly when the broken PCB card is complicated and comes from the application unfamiliar with repairing engineer, even if the engineer has acumulated sufficient amount of experience from previous work, he won’t be able to fix this…
How to Restore Printed Circuit Board without Schematic Diagram When try to Restore Printed Circuit Board in the absence of its schematic diagram, especially when this Printed Circuit Board is relatively strange to the engineer, according to previous experience, even if a veteran Printed Circuit Board restoring engineer won’t be able to fix this issue…
In the process of great variety of PCB Board Rework, there are multiple ways for selection, generally speaking the decision of choosing a way of PCB Board Rework is not base upon the specific type of the electronic device. however the selection of a proper techniques of PCB Board Rework should be proceed in crossing…
Multilayer HDI PCB Board is such a large and growing PCB application market that it is made up of at least four different HDI platforms: (1) Substrates and Interposers; (2) Modules; (3) Portables; and (4) High performance. Later we will provide more detail about the HDI market. Substrate and Interposer technology is used for flip-chip or…
The next major advance that made the printed circuit board technology indispensable and laid the foundation for what we see today, was the ability to put a conductive surface inside a hole in a non-conductive material. This revolution has allowed interconnected circuitry on two sides and through many layers, giving rise to the plated through-hole.…
PCB Design Procedures: 1, Use Schematic design tool to draw it then generate corresponded net-list, of course in the special circumstance such as a simple PCB board, there is no need to carry out the schematic drawing designing if the net-list has existed, enter directly into the PCB design system, in the system can pick…